21.   The jet was forced to make costly forced landings in Puerto Rico and Curacao last year because of mechanical problems.

22.   The reason for the forced landing was not immediately known.

23.   The reason for the forced landing was not known, Eguchi said.

24.   The team avoided all talk of political tension between the countries stemming from the forced landing of a U.S. spy plane on Chinese soil.

25.   The rise in shares Monday follows the forced landing Saturday in Boston of an American Airlines flight that had been bound from Paris to Miami.

26.   They were the only ones injured in the forced landing.

27.   Two crew members and a mother and father with their child sustained light injuries in the forced landing.

28.   Israeli radio monitored in Jerusalem said that the plane had been attempting to make a forced landing in the Comoros.

29.   A French UN helicopter came under fire from Bosnian government forces on Thursday and had to make a forced landing, a UN spokesman said.

30.   But on the latest trip, it was a forced landing on the southern tip of Sumatra that prompted the Indonesians to help the aviators.